Heartstrings(넌 내게 반했어)

Real-life rocker Jung Yong Hwa from Korean rock band CNBLUE plays Lee Shin, a college student majoring in modern music. A talented singer and guitarist, he is known for his good looks and passion for music. With a cold personality, he only cares about his music, uninterested in a traditional career or future. Shin is infatuated with a dance professor at his university, but this all changes when he meets Lee Kyu Won, a bright, outgoing student born into a prestigious family and majoring in traditional Korean instruments. Kyu Won's grandfather is one of the top traditional musicians of his age whose only wish is that his granddaughter will become a traditional music prodigy. Trying to live up to her grandfather's expectations, Kyu Won immerses herself in training and knows nothing besides traditional music. One day, Kyu Won's friends drag her to a concert to watch Lee Shin’s band, and she is instantly captivated by the man she sees on stage...